CN100409520C - 具有电子触发器及旁路电路的断路器 - Google Patents

具有电子触发器及旁路电路的断路器 Download PDF

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Publication number
CN100409520C
CN100409520C CNB038058677A CN03805867A CN100409520C CN 100409520 C CN100409520 C CN 100409520C CN B038058677 A CNB038058677 A CN B038058677A CN 03805867 A CN03805867 A CN 03805867A CN 100409520 C CN100409520 C CN 100409520C
Authority
CN
China
Prior art keywords
circuit
circuit breaker
reference voltage
comparator
pulse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB038058677A
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English (en)
Chinese (zh)
Other versions
CN1643758A (zh
Inventor
贝恩德·阿伦茨
沃尔夫冈·施瓦茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KLUEKNER-MOELLER GmbH
Eaton Industries GmbH
Original Assignee
KLUEKNER-MOELLER GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KLUEKNER-MOELLER GmbH filed Critical KLUEKNER-MOELLER GmbH
Publication of CN1643758A publication Critical patent/CN1643758A/zh
Application granted granted Critical
Publication of CN100409520C publication Critical patent/CN100409520C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
    • H02H3/0935—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means the timing being determined by numerical means

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CNB038058677A 2002-03-13 2003-03-08 具有电子触发器及旁路电路的断路器 Expired - Fee Related CN100409520C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10210920A DE10210920B4 (de) 2002-03-13 2002-03-13 Leistungsschalter mit elektronischem Auslöser
DE10210920.6 2002-03-13

Publications (2)

Publication Number Publication Date
CN1643758A CN1643758A (zh) 2005-07-20
CN100409520C true CN100409520C (zh) 2008-08-06

Family

ID=27797726

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038058677A Expired - Fee Related CN100409520C (zh) 2002-03-13 2003-03-08 具有电子触发器及旁路电路的断路器

Country Status (5)

Country Link
US (1) US7177129B2 (fr)
EP (1) EP1386381B1 (fr)
CN (1) CN100409520C (fr)
DE (1) DE10210920B4 (fr)
WO (1) WO2003077396A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7400477B2 (en) 1998-08-24 2008-07-15 Leviton Manufacturing Co., Inc. Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection
DE10355879A1 (de) 2003-11-25 2005-07-07 Siemens Ag Sicherung für das Abschalten einer im sicheren Betrieb betriebenen sicherungstechnischen Einrichtung
US20050219032A1 (en) * 2004-04-01 2005-10-06 General Electric Company Method and apparatus for providing electrical protection to a protected circuit
DE102004015932A1 (de) * 2004-04-01 2005-10-20 Moeller Gmbh Verfahren und Schaltungsanordnung zum Betreiben eines Magnetantriebes
US7852606B2 (en) * 2005-08-24 2010-12-14 Leviton Manufacturing Company, Inc. Self-testing circuit interrupting device
US7372678B2 (en) * 2005-08-24 2008-05-13 Leviton Manufacturing Co., Inc. Circuit interrupting device with automatic test
US7486492B2 (en) * 2006-01-18 2009-02-03 Eaton Corporation Electrical switching apparatus including a second trip circuit responding to failure of a first trip circuit to provide a repetitive signal
CN100477056C (zh) * 2006-04-03 2009-04-08 温州三蒙科技电气有限公司 带指示灯和自动监测多重保护电路断路器装置
US7911746B2 (en) * 2006-06-01 2011-03-22 Leviton Manufacturing Co., Inc. GFCI with self-test and remote annunciation capabilities
US20080013225A1 (en) * 2006-07-14 2008-01-17 Zing Ear Enterprise Co., Ltd. Circuit device of an override protection switch
ATE459086T1 (de) * 2007-03-07 2010-03-15 Siemens Ag Ansteuermodul für einen elektrischen schutzschalter, verfahren zu dessen betreiben und elektrisches schutzsystem
WO2009097469A1 (fr) 2008-01-29 2009-08-06 Leviton Manufacturing Co., Inc. Appareil et procédé d'interrupteur de circuit détecteur de défaut à autocontrôle
AT506092B1 (de) 2008-08-13 2009-06-15 Siemens Ag Oesterreich Elektrische anlage
US8183869B2 (en) * 2008-09-23 2012-05-22 Leviton Manufacturing Co., Inc. Circuit interrupter with continuous self-testing feature
US8116056B2 (en) * 2008-11-14 2012-02-14 Schneider Electric USA, Inc. Low voltage startup timer for a microcontroller-based circuit breaker
US8649143B2 (en) * 2008-11-24 2014-02-11 Schneider Electric USA, Inc. Improper voltage detection for electronic circuit breaker
US8106670B2 (en) * 2008-11-24 2012-01-31 Schneider Electric USA, Inc. Two pole circuit breaker voltage monitoring integration
US7986501B2 (en) * 2009-03-05 2011-07-26 Leviton Manufacturing Co., Inc. Detecting and sensing actuation in a circuit interrupting device
FR2968855B1 (fr) * 2010-12-14 2012-12-07 Schneider Electric Ind Sas Procede et dispositif de surveillance d'un dispositif equipe d'un microprocesseur
WO2014009976A1 (fr) 2012-06-20 2014-01-16 Remake Electric Ehf. Système de mesure de branches de circuit
US8720626B2 (en) * 2012-08-28 2014-05-13 Caterpillar Global Mining Llc Motor drive system
DE102012018411A1 (de) * 2012-09-17 2014-05-15 Kostal Industrie Elektrik Gmbh Schaltungsanordnung, sowie Pegelwandler und Vergleicherschaltung für die Schaltungsanordnung
US8941348B2 (en) 2012-12-18 2015-01-27 Caterpillar Global Mining Llc Motor protection system
US9214797B2 (en) 2013-02-13 2015-12-15 General Electric Company Apparatus, systems, and methods for operation of a trip unit in a circuit protection device
US9759758B2 (en) 2014-04-25 2017-09-12 Leviton Manufacturing Co., Inc. Ground fault detector
DE202014004493U1 (de) * 2014-05-27 2015-08-28 Ellenberger & Poensgen Gmbh Elektronisches Relais
DE102016105602A1 (de) 2016-03-24 2017-09-28 Eaton Electrical Ip Gmbh & Co. Kg Leistungsschalter sowie Verfahren zum Betrieb eines solchen Leistungsschalters
DE102016207014A1 (de) * 2016-04-26 2017-10-26 Robert Bosch Gmbh Elektronische Sicherung für ein Fahrzeug
FR3054716B1 (fr) * 2016-07-29 2018-09-07 Hager-Electro Sas Declencheur electronique pour appareil electrique de protection de ligne
DE102017202103B3 (de) * 2017-02-09 2018-03-01 Ellenberger & Poensgen Gmbh Verfahren zum Betreiben eines elektronischen Schutzschalters und elektronischer Schutzschalter
WO2019229886A1 (fr) * 2018-05-30 2019-12-05 三菱電機株式会社 Système de test de caractéristiques pour dispositif de relais de protection
US10992123B2 (en) * 2018-06-13 2021-04-27 Infineon Technologies Ag Protected idle mode bypassing power stage
DE102019214360A1 (de) * 2019-09-20 2021-03-25 Siemens Aktiengesellschaft Leistungsschalter und mobiles Gerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87105399A (zh) * 1986-08-08 1988-02-17 默林·格伦 自监视数字式固体电路跳闸释放装置
US5214560A (en) * 1992-06-19 1993-05-25 Square D Company Microprocessor watch-dog monitor for electronic trip units
CN1076811A (zh) * 1992-03-04 1993-09-29 三菱电机株式会社 电路断路器
DE19927030A1 (de) * 1999-06-04 2000-12-07 Siemens Ag Leistungsschalter mit einem elektronischen, mikroprozessorgesteuerten Auslöser und einer Bypass-Schaltung
CN2475209Y (zh) * 2001-04-14 2002-01-30 郭经顺 智能安全自动控制断路器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136458A (en) * 1989-08-31 1992-08-04 Square D Company Microcomputer based electronic trip system for circuit breakers
DE4445060C1 (de) * 1994-12-07 1996-04-11 Siemens Ag Leistungsschalter mit einem elektronischen Auslöser und mit einer Umgehungsschaltung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87105399A (zh) * 1986-08-08 1988-02-17 默林·格伦 自监视数字式固体电路跳闸释放装置
CN1076811A (zh) * 1992-03-04 1993-09-29 三菱电机株式会社 电路断路器
US5214560A (en) * 1992-06-19 1993-05-25 Square D Company Microprocessor watch-dog monitor for electronic trip units
DE19927030A1 (de) * 1999-06-04 2000-12-07 Siemens Ag Leistungsschalter mit einem elektronischen, mikroprozessorgesteuerten Auslöser und einer Bypass-Schaltung
CN2475209Y (zh) * 2001-04-14 2002-01-30 郭经顺 智能安全自动控制断路器

Also Published As

Publication number Publication date
WO2003077396A1 (fr) 2003-09-18
DE10210920B4 (de) 2005-02-03
US20050162796A1 (en) 2005-07-28
EP1386381A1 (fr) 2004-02-04
CN1643758A (zh) 2005-07-20
US7177129B2 (en) 2007-02-13
DE10210920A1 (de) 2003-10-16
EP1386381B1 (fr) 2012-01-11

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Granted publication date: 20080806

Termination date: 20190308

CF01 Termination of patent right due to non-payment of annual fee